Grouting, Levelling And Anchoring Flashcards
Before grouting you should torque anchor bolts to?
50% of their final value
Master precision levels should be picked up by the?
Top plate
A master precision level has a sensitivity of?
0.0005
Do not use cement-based grout mixtures below what temperature?
5*C
Leveling feet are used on what type of equipment?
Small lightweight equipment
One drawback of a plumbob is?
That it is extremely sensitive to Drafts vibration.
What are two types of mounting plates used for machinery
Base plate mounting and soleplate mounting
What are shims?
Shims are pieces of thin, flat steel that range in thickness from 0.001 to 0.125 inches
What is a wedge?
A wedge is a tapered piece of steel
Name three things that foundations will rest on:
- firm ground such as rock, Hard clay or compact gravel.
- A footing that covers a large area to distribute the weight.
- Piles
Vibration isolators prevent?
Prevent vibrations from being transmitted to adjacent machinery and prevent wear of the machine parts that may occur due to amplification of vibration.
The two main types of grout are?
- cement-based
* polymeric
Which anchor bolt can you replace easily if you break it?
Boxed
Which anchor is design to accommodate slight adjustment?
Flexible
Which anchor is best suited for the edge of a concrete foundation?
Adhesive
